-50.43% is the change from 232 to 115
Calculation steps:
[( 115 - 232 ) ÷ 232] x 100 = -50.43%
Formula
Percentage change = [(115 - 232) / 232] x 100
Subtract the new number by the original number
115 - 232 = -117
-117 ÷ 232 = -0.5043103448275862
-0.5043103448275862 x 100 = -50.43%